package org.example;

import java.io.FileOutputStream;
import java.io.IOException;

public class HelloWorld {
    public static void main(String[] args) throws IOException {
        FileOutputStream out = new FileOutputStream("fos.dat");
        out.write(65);
        out.write(66);
        System.out.println("hot-fix分支上添加了输出内容");
        out.write(67);
        System.out.println("master分支上添加了新内容");
        out.write(101);
        System.out.println("输出完毕");
        out.close();
    }
}
